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PTFE Envelope, flexible materials insert. Wide working temperature range. Excellent weathering and aging characteristics
PTFE envelope gasket is a kind of non-metallic gaskets, generally consists of two parts, envelope and insert.envelope is usually by ptfe material, insert usually in the form of asbestos rubber sheet or other composite materials.
Used in petroleum, chemical, pharmaceutical and food industry, some of the container, pipe, valve connection. Applied to all kinds of strong acid, strong alkali, strong oxidizing, chlorine, etc.
Pressure: 2.5 Mpa
Temperature: - 100 oC ~ + 100 oC
PH: 0 ~ 14
|Feature||Anti-aging, anti-ozone, anti-dust|
|Hardness||30~90 shore A|
|Tensile elongation||Above 250%|
|Tensile strength||More than 7.0 Mpa|
|Craft||Best Vulcanization and Microwave curing|
|Quality control||Meet ISO 9001, ISO/TS16949|
|Function||Seal for window, door and automobile, ect|
|Installation||Excellent in flexibility and wearability to make the strip installed firmly|
|Packing||Plastic bags inside and cartons outside.|